#region (c) 2014 THN Solutions LLC. - All rights reserved
/*
THN DATA ABSTRACTION LAYER version 1

Copyright (c) 2014, THN Solutions LLC. ( www.ThnSolutions.com )
Author: Nguyễn, M. Hải                 ( www.Minh-Hai.com     )
All rights reserved.

This library is dual-licensed.
  + For commercial software, please obtain a commercial license from THN Solutions LLC.

  + For free software, this library is licensed under GPL version 3. A summary of GPLv3 is
    listed below. You should also find a copy of GPLv3 as file License_GPLv3.txt included
	with the source-code files.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 3 as published by
    the Free Software Foundation  of the License.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#endregion

#region Using directives
using System;
#endregion

namespace Thn.Data.Query
{
    /// <summary>
    /// Types of Select function
    /// </summary>
    public enum SelectType
    {
        /// <summary>
        /// Default select clause
        /// </summary>
        Normal,

        /// <summary>
        /// Distinct aggregate function
        /// </summary>
        Distinct,

        /// <summary>
        /// Sum aggregate function
        /// </summary>
        Sum,

        /// <summary>
        /// Average aggregate function
        /// </summary>
        Avg,

        /// <summary>
        /// Minimum aggregate function
        /// </summary>
        Min,

        /// <summary>
        /// Maximum aggregate function
        /// </summary>
        Max
    }
}
